电影的力量在于它能够触动人心，而不仅仅是视觉上的享受。

逻辑学研究不仅仅是关于推理规则，而是关于理性思维的结构。

在科学中最令人兴奋的短语，预示着新发现的，不是“我发现了！”而是“这很有趣……”

We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.